19-year-old Fremont man as the primary suspect in the shooting death of a 26-year-old Union City father who was slain in Irvington more than three months ago.

Investigators on Thursday said they are looking for Rafael E. Jovel, who they believe shot and killed Aaron Leon, a passenger in a pickup truck that was hit by gunfire during an apparent gang-related killing, Detective Bill Veteran said.

Aside from the suspect’s identity, authorities have not released any new information about the case.

Leon, who has a 2-year-old son and was set to be married within the next year, was killed July 23 as he and his friends drove through the Irvington district.

According to family, Leon was on his way to a neighborhood restaurant when a car pulled up next to them and the driver began shooting.

Police said the driver of a late 1980s faded red sports car fired into the king cab truck two to four times, including one shot that hit Leon. It was not clear if Leon was the intended target. His relatives said his window — which was tinted — was rolled up at the time of the shooting.

(Click here if you are unable to view this photo gallery on your mobile device) The Ruth Bancroft Garden in Walnut Creek celebrates the life of its founder Ruth Bancroft who died at 109 on November 26, 2017. The Ruth Bancroft Garden is a nonprofit public dry garden that was planted by Mrs. Ruth Bancroft in 1972 and was opened to the...